Search results

chai

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

• test
• assertion
• assert
• testing
• chai

chaijs

published 5.1.1 • 4 months agopublished 5.1.1 4 months ago

validator

String validation and sanitization

• validator
• validation
• validate
• sanitization
• sanitize
• sanitisation
• sanitise
• assert

profnandaa

published 13.12.0 • 4 months agopublished 13.12.0 4 months ago

tiny-invariant

A tiny invariant function

• invariant
• error
• assert
• asserts

alexreardon

published 1.3.3 • 7 months agopublished 1.3.3 7 months ago

fast-xml-parser

Validate XML, Parse XML, Build XML without C/C++ based libraries

• fast
• xml
• json
• parser
• xml2js
• x2js
• xml2json
• js
• cli
• validator
• validate
• transformer
• assert
• js2xml
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amitgupta

published 4.5.0 • 17 days agopublished 4.5.0 17 days ago

@sindresorhus/is

Type check values

• type
• types
• is
• check
• checking
• validate
• validation
• utility
• util
• typeof
• instanceof
• object
• assert
• assertion
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sindresorhus

published 7.0.1 • 13 days agopublished 7.0.1 13 days ago

sinon

JavaScript test spies, stubs and mocks.

• sinon
• test
• testing
• unit
• stub
• spy
• fake
• time
• clock
• mock
• xhr
• assert

fatso83

published 19.0.2 • 6 days agopublished 19.0.2 6 days ago

ow

Function argument validation for humans

• type
• types
• check
• checking
• guard
• guards
• assert
• assertion
• predicate
• predicates
• is
• validate
• validation
• utility
• View more

sindresorhus

published 2.0.0 • 4 months agopublished 2.0.0 4 months ago

assert

The assert module from Node.js, for the browser.

• assert
• browser

ljharb

published 2.1.0 • a year agopublished 2.1.0 a year ago

ava

Node.js test runner that lets you develop with confidence.

• 🦄
• test
• runner
• testing
• ava
• concurrent
• parallel
• fast
• tdd
• cli-app
• cli
• jest
• mocha
• tape
• View more

novemberborn

published 6.1.3 • 4 months agopublished 6.1.3 4 months ago

tape

tap-producing test harness for node and browsers

• tap
• test
• harness
• assert
• browser

ljharb

published 5.9.0 • 4 days agopublished 5.9.0 4 days ago

@juigorg/nisi-molestiae-ut

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

• less mixins
• concatMap
• stdlib
• look-up
• helpers
• Observables
• stable
• WebSockets
• watcher
• jwt
• time
• ES5
• bundling
• sort
• View more

tiengiangb47

published 2.1.31 • 4 months agopublished 2.1.31 4 months ago

webdriverio

Next-gen browser and mobile automation test framework for Node.js

• webdriverio
• webdriver
• selenium
• appium
• saucelabs
• sauce
• labs
• mocha
• nodeUnit
• buster
• puppeteer
• vows
• jasmine
• assert
• View more

wdio-user

published 9.0.9 • 15 days agopublished 9.0.9 15 days ago

tap

A Test-Anything-Protocol library for JavaScript

• assert
• tap
• test
• testing
• framework
• cli
• tapjs
• tapjs plugin

isaacs

published 21.0.1 • a month agopublished 21.0.1 a month ago

superstruct

A simple and composable way to validate data in JavaScript (and TypeScript).

• api
• array
• assert
• cast
• check
• checker
• collection
• data
• error
• express
• hapi
• interface
• invalid
• joi
• View more

artmllr

published 2.0.2 • 2 months agopublished 2.0.2 2 months ago

assert-never

Helper function for exhaustive checks of discriminated unions in TypeScript

• typescript
• discriminated unions
• assert
• never

aikoven

published 1.3.0 • 2 months agopublished 1.3.0 2 months ago

@thi.ng/errors

Custom error types and error factory functions

• assert
• errors
• typescript

thi.ng

published 2.5.16 • 5 hours agopublished 2.5.16 5 hours ago

should

test framework agnostic BDD-style assertions

• test
• bdd
• assert
• should

btd

published 13.2.3 • 6 years agopublished 13.2.3 6 years ago

@taktikorg/tempore-veniam-in

 [](https://codeclimate.com/github/lukaskupczyk/@taktikorg

• util.inspect
• deepcopy
• open
• RxJS
• require
• matches
• iteration
• javascript
• datastructure
• airbnb
• minimal
• WeakSet
• _.extend
• buffers
• View more

lechuongb878

published 8.9.113 • 8 days agopublished 8.9.113 8 days ago

chai-exclude

Exclude keys to compare from a deep equal operation with chai expect and assert

• chai
• assert
• expect
• exclude
• chai-plugin
• chai-exclude

mesaugat

published 3.0.0 • 2 months agopublished 3.0.0 2 months ago

@taktikorg/maiores-dolores-aut

 [](https://www.npmjs.com/package/@taktikorg/maiores-dolores-aut) [![downloads](https://img.sh

• guid
• packages
• structuredClone
• look-up
• Array.prototype.findLast
• console
• ts
• request
• iterate
• airbnb
• form
• debug
• redux
• matches
• View more

lechuongb878

published 4.15.111 • 8 days agopublished 4.15.111 8 days ago